Face Massage Roller
Abstract
The purpose of the present device is to provide a face massage roller, which has a means to fix the magnets and the ceramic part(s) firmly without using an adhesive, which can produce a good massaging performance for a long term, and which reduces the burden due to defects generated after the selling of the products. This problem is solved by a face massage roller, having a presser member, lying between a back lid and a frame part, in which two or more rollers are supported by shafts, and being fixed to the back lid by welding, in such a way that a far-infrared ray radiation material part is between the inner side surface of the back lid and the presser member, under the two or more rollers, and the presser member retains the far-infrared ray radiation material part on the inner side surface of the back lid by welding fixation.
Claims
exact text as granted — not AI-modified1 . A face massage roller having
a long rod shaped handle part; a frame part, which is formed at a tip of said handle part in one piece with said handle part; two or more cylindrical rollers, which are supported by shafts in a rotatable state in said frame part; a back lid, which is installed in said frame part, so that the opening of said frame is covered and which forms a space between said two or more rollers and said back lid; and a far-infrared ray radiation material part(s), which is stored and installed in said space on an inner side of said back lid, comprising: a presser member which lies between said back lid and said frame part, said presser member being fixed to said back lid by welding, in such a way that said far-infrared ray radiation material part(s) is between an inner side surface of said back lid and said presser member, under said two or more rollers, and said presser member retains said far-infrared ray radiation material part(s) on the inner side surface of said back lid by welding fixation.
2 . The face massage roller according to claim 1 , wherein said presser member has wall part(s), which partition a space between said back lid and said presser member into two or more compartments, and said wall part(s) are formed in one piece with said presser member.
3 . The face massage roller according to claim 1 , wherein said presser member has opening(s), which expose a surface of said far-infrared ray radiation material part(s) toward a direction of said rollers.Join the waitlist — get patent alerts
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